Electric Water Pump - EWP115 (NYLON) KIT (Part #8025) (Davies Craig). The EWP®115 (115 litres per minute) pump is suitable for small, medium, large, high- performance and 4WD vehicles.
It's a performance product that improves engine cooling control and capacity whilst giving you more power and torque and improved fuel economy. The EWP®115 is a practical alternative to the mechanical belt-driven pump or fitted as an auxiliary pump. Mechanical belt-driven water pumps run directly off the motor and sap engine power.
The EWP®115 is hardwired into your electrical system, by-passing the engine and releasing up to an additional 10kw (13hp). Our EWP range are extensively used in I n tercooler Applications.RED - 6mm Ring Termina. RELAY - 12V 40 Amp 5 Pin W/- Resistor Protection. SCREW - SELF TAP 8X3/8 BZ. 3V DC to 15V DC.
Clockwise centrifugal with volute chamber. 920 grams (2.03 lb). Nylon 66 - 30% Galss Filled.
500 kPa (72.5 psi). No, none of our pumps are self-priming. EWP Inlet & Outlet 38mm. With 3mm Sleeve (#8510) 44mm.
With 6mm Sleeve (#8511) 51mm. Leaving the mechanical water pump in place, install the EWP.Into the bottom radiator hose. Remove the thermostat and drill two approx. 3mm (1/8) holes in the thermostat plate to allow some coolant circulation when the thermostat is closed.
Re-install ensuring that the thermostat housing is clean and a new gasket is used if required. INSTALLATION - disabling Mechanical water pump. You will need to bypass the water pump pulley by installing an appropriate length belt (not supplied). This method makes for an easy installation.
If running the pump continuously remove the thermostat and drill two approx. 3mm (1/8) holes in the thermostat plate to allow some coolant circulation. In both these cases, the EWP.
Will pump past the impeller of the mechanical water pump. Disengaged mechanical water pump (recommended). Remove the mechanical water pump and remove the thermostat. Then remove the impeller from the mechanical pump shaft.Retain the mechanical water pump using the pump pulley as an idler to avoid re-routing the drive belt. Block any bypass passages and re-install the disengaged water pump ensuring that all gasket surfaces are clean and the new gaskets are properly fitted to prevent leaks.
Removed mechanical water pump (Ideal). Remove the mechanical water pump and thermostat from the engine. Install a Davies Craig EWP. Header Adaptor or blanking plate (not supplied).
Ensuring the gasket surfaces are clean and the appropriate gasket or sealant is used to prevent leaks. This method will require you to modify or replace the standard radiator hose.Install an appropriate length belt (not supplied) to drive the accessories. Will be adequately supported by the radiator hose. Where mounting is required, the EWP. Must be soft mounted to protect against vibration. For the EWP115, EWP130 and EWP150 Part #8700 Mounting bracket is recommended. If you cannot wait, we recommend selecting Express Post Services at checkout for the time being.